Asurgical technique is performed on 10 patients. you are told there is an 80% chance of success. find the probability that the surgery is successful for exactly 6 patients.

0.0881

Step-by-step explanation:

This is binomial distribution probability that can be solve using the formula:

Where n is total number of trials [here it is 10]

x is what we want to find [here, we want for 6 patients, so x = 6]

p is probability of success [p = 0.8]

q is probability of failure [ 1 - p = q = 0.2]

Substituting, we get:

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

answer: c. is your answer

step-by-step explanation: get me a black leather coat